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Bite Mark Evidence



Uploaded by: sciencentral
Video Description:
We've all heard of fingerprints solving crimes, but how about "bite" prints? The technique has been around for a while, but hasn't always been reliable. As this ScienCentral News video shows, scientists are now stepping in to improve what's known about bite marks as evidence, and make it easier for law enforcement to take a "bite out of crime."


Tags for this video: bite crime CSI evidence fingerprint murder teeth

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Comments for this video on YouTube
.....?????So why do ... ( 4 months ago by NatureGirl118)
.....?????So why do I care about this?
They can match up ... ( 4 months ago by Broshia07769)
They can match up the dental profile of the victim to the bite mark on the suspect.
Why did you click ... ( 4 months ago by GlowingBentley)
Why did you click on it?
We finally found a ... ( 4 months ago by CmDzAssassin)
We finally found a way to catch those vampires.
lol? so what if the ... ( 4 months ago by uzu50m)
lol? so what if the guy gets braces
BLINKAAAAAAA ( 4 months ago by KidArch)
BLINKAAAAAAA
Who knows, maybe ... ( 4 months ago by MacTipper)
Who knows, maybe the vampires will watch this video and start changing their methods. (Perhaps use a straw?) :D
I love the level of ... ( 4 months ago by poppabear42330)
I love the level of stupidity that replied to this. Most people don't have bite altering dental work done and those that do do not do it very often. If there is a crime that involves a bite mark they can get dental impression and even if some teeth have been altered the rest will match. Also they are not saying this is perfect only that it is a tool to help the police. Just like fiber samples left at a crime scene. Could be the killer, might not be. But it is a link none the less.
? his teeth are ... ( 4 months ago by pacificguitarist)
? his teeth are still his and will leave his specific mark.. whats your point?
ok. i am sure the ... ( 4 months ago by pacificguitarist)
ok. i am sure the experts haven't thought of this. thanks for enlightening us.
i'm sure my theorie ... ( 4 months ago by fredise08)
i'm sure my theorie is proven when i buck your teeth out, my pleasure
just get veneers! ( 4 months ago by faketanchick)
just get veneers!
ok so next time i ... ( 4 months ago by RetardsTalk4Free)
ok so next time i bite someone because they wouldnt let me steal their wallet, ill be sure to get braces
that doesnt make ... ( 4 months ago by Brutaljerm666)
that doesnt make sense paoples teeth change and get chipped there is no way its accurate they probably catch the wrong fucking person
who the hell bites ... ( 4 months ago by americancichlids)
who the hell bites someone they killed?
If it would really ... ( 4 months ago by sharonjackle)
If it would really be a cost effective tool to solve cases or to prevent future ones, I would say to collect these samples like they do fingerprints, when driver's licenses are obtained. Most people these days don't bite or have fist fights,they just shoot you.
Great book, Red Dragon; serial killer named Francis Dollarhyde, putting his own deceased grandmother's false teeth in his mouth before biting his victims. Very disturbing!
why did i watch ... ( 4 months ago by zigzag789789)
why did i watch this?
lol no point just ... ( 4 months ago by uzu50m)
lol no point just felt like saying stupid XD
*something stupid* ( 4 months ago by uzu50m)
*something stupid*
Nice. A threat over ... ( 4 months ago by pacificguitarist)
Nice. A threat over youtube, you're the man.
well idc fuck u all ... ( 4 months ago by marman39)
well idc fuck u all there is no god damn poin in this fuckin thing!!!!!!!!!!!!
yupp ill get bit ... ( 4 months ago by marman39)
yupp ill get bit 1,000 times untill i die! yeahh like that shit could ever fuckin happen!
It is hard to ... ( 4 months ago by MediaMama111)
It is hard to imagine why anyone bites anyone else yet it happens. It just does.
For anyone who ... ( 3 months ago by nj4tunecookie)
For anyone who thinks that bite marks are a wast of time; I work at a Rape Crisis Center and believe me bite marks are a very valuable tool in cases of sexual abuse. It not only is used for evidence that might help a surviver get the right person that sexually assaulted them in jail, but it also shows roughness which might even help to prove that there was a fight involved if nothing else. I'm sorry for you that are not informed of such things.



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